https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sun, 04 Oct 2026 18:32:55 +0000 https://cve.radiocsirt.org/vuln/cve-2022-49731 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>ata: libata-core: fix NULL pointer deref in ata_host_alloc_pinfo()</p> <p>In an unlikely (and probably wrong?) case that the &#39;ppi&#39; parameter of ata_host_alloc_pinfo() points to an array starting with a NULL pointer, there&#39;s going to be a kernel oops as the &#39;pi&#39; local variable won&#39;t get reassigned from the initial value of NULL. Initialize &#39;pi&#39; instead to &#39;&amp;ata_dummy_port_info&#39; to fix the possible kernel oops for good...</p> <p>Found by Linux Verification Center (linuxtesting.org) with the SVACE static analysis tool.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>ata: libata-core: fix NULL pointer deref in ata_host_alloc_pinfo()</p> <p>In an unlikely (and probably wrong?) case that the &#39;ppi&#39; parameter of ata_host_alloc_pinfo() points to an array starting with a NULL pointer, there&#39;s going to be a kernel oops as the &#39;pi&#39; local variable won&#39;t get reassigned from the initial value of NULL. Initialize &#39;pi&#39; instead to &#39;&amp;ata_dummy_port_info&#39; to fix the possible kernel oops for good...</p> <p>Found by Linux Verification Center (linuxtesting.org) with the SVACE static analysis tool.</p> https://cve.radiocsirt.org/vuln/cve-2022-49731